var xmlHttp

function showHint(str)
{
if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="searchDB.asp";
url=url+"?sKey="+str;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 


function stateChanged() 
{ 

  if (xmlHttp.readyState<4)
  {
    document.getElementById("txtHint").innerHTML="<img src=\"images/ajax-loader.gif\">"  
  }


if (xmlHttp.readyState==4)
{ 
document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
}
}

function getCalc(str)
{
if (str.length==0)
  { 
  document.getElementById("txtCalc").innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="ajax/calcInfo.asp";
url=url+"?sKey="+str;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged2;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 



function stateChanged2() 
{ 

  if (xmlHttp.readyState<4)
  {
    document.getElementById("txtCalc").innerHTML="<img src=\"images/ajax-loader.gif\">"  
  }


if (xmlHttp.readyState==4)
{ 
document.getElementById("txtCalc").innerHTML=xmlHttp.responseText;
}
}



function showImage(wType, prod)
{
if (prod.length==0)
  { 
  document.getElementById("imgDisplay").innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="loadImage.asp";
url=url+"?sKey="+prod;
url=url+"&wType="+wType;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged1;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 


function stateChanged1() 
{ 

  if (xmlHttp.readyState<4)
  {
    document.getElementById("imgDisplay").innerHTML="<img src=\"images/ajax-loader.gif\">"  
  }



if (xmlHttp.readyState==4)
{ 
document.getElementById("imgDisplay").innerHTML=xmlHttp.responseText;
}
}








function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}